PMC:1255741 / 91-98 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T85","span":{"begin":2,"end":6},"obj":"NN"}],"text":"f AMPA "}

{"project":"craft-ca-core-ex-dev","denotations":[{"id":"T359","span":{"begin":2,"end":6},"obj":"CHEBI:34018"}],"text":"f AMPA "}

{"project":"craft-ca-core-dev","denotations":[{"id":"T321","span":{"begin":2,"end":6},"obj":"CHEBI:34018"}],"text":"f AMPA "}